National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2006-4343 Detail

Current Description

The get_server_hello function in the SSLv2 client code in OpenSSL 0.9.7 before 0.9.7l, 0.9.8 before 0.9.8d, and earlier versions allows remote servers to cause a denial of service (client crash) via unknown vectors that trigger a null pointer dereference.

Source:  MITRE
Description Last Modified:  09/28/2006
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 4.3 MEDIUM
Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 8.6


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows disruption of service

Evaluator Solution

This vulnerability is addressed in the following product releases: OpenSSL Project, OpenSSL, 0.9.7l (or later) OpenSSL Project, OpenSSL, 0.9.8d (or later)

Vendor Statements (disclaimer)

Official Statement from Red Hat (03/14/2007)

Red Hat Enterprise Linux 5 is not vulnerable to this issue as it contains a backported patch.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource
ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2008-007.txt.asc
ftp://patches.sgi.com/support/free/security/advisories/20061001-01-P.asc
http://docs.info.apple.com/article.html?artnum=304829
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01118771
http://issues.rpath.com/browse/RPL-613
http://itrc.hp.com/service/cki/docDisplay.do?docId=c00805100
http://itrc.hp.com/service/cki/docDisplay.do?docId=c00849540
http://kolab.org/security/kolab-vendor-notice-11.txt
http://lists.apple.com/archives/security-announce/2006/Nov/msg00001.html
http://lists.grok.org.uk/pipermail/full-disclosure/2006-September/049715.html
http://lists.vmware.com/pipermail/security-announce/2008/000008.html
http://marc.info/?l=bugtraq&m=130497311408250&w=2
http://openbsd.org/errata.html#openssl2
http://openvpn.net/changelog.html
http://security.freebsd.org/advisories/FreeBSD-SA-06:23.openssl.asc
http://security.gentoo.org/glsa/glsa-200610-11.xml
http://securitytracker.com/id?1016943
http://securitytracker.com/id?1017522
http://slackware.com/security/viewer.php?l=slackware-security&y=2006&m=slackware-security.676946
http://sourceforge.net/project/shownotes.php?release_id=461863&group_id=69227
http://sunsolve.sun.com/search/document.do?assetkey=1-26-102668-1
http://sunsolve.sun.com/search/document.do?assetkey=1-26-102711-1
http://sunsolve.sun.com/search/document.do?assetkey=1-66-201531-1
http://support.avaya.com/elmodocs2/security/ASA-2006-220.htm
http://support.avaya.com/elmodocs2/security/ASA-2006-260.htm
http://www.cisco.com/en/US/products/hw/contnetw/ps4162/tsd_products_security_response09186a008077af1b.html
http://www.cisco.com/warp/public/707/cisco-sr-20061108-openssl.shtml
http://www.debian.org/security/2006/dsa-1185
http://www.debian.org/security/2006/dsa-1195
http://www.gentoo.org/security/en/glsa/glsa-200612-11.xml
http://www.ingate.com/relnote-452.php
http://www.kb.cert.org/vuls/id/386964 Patch US Government Resource
http://www.mandriva.com/security/advisories?name=MDKSA-2006:172
http://www.mandriva.com/security/advisories?name=MDKSA-2006:177
http://www.mandriva.com/security/advisories?name=MDKSA-2006:178
http://www.novell.com/linux/security/advisories/2006_24_sr.html
http://www.novell.com/linux/security/advisories/2006_58_openssl.html
http://www.openpkg.org/security/advisories/OpenPKG-SA-2006.021-openssl.html
http://www.openssl.org/news/secadv_20060928.txt Patch
http://www.oracle.com/technetwork/topics/security/cpujan2007-101493.html
http://www.redhat.com/support/errata/RHSA-2006-0695.html Vendor Advisory
http://www.redhat.com/support/errata/RHSA-2008-0629.html
http://www.securityfocus.com/archive/1/archive/1/447318/100/0/threaded
http://www.securityfocus.com/archive/1/archive/1/447393/100/0/threaded
http://www.securityfocus.com/archive/1/archive/1/456546/100/200/threaded
http://www.securityfocus.com/archive/1/archive/1/489739/100/0/threaded
http://www.securityfocus.com/bid/20246 Patch
http://www.securityfocus.com/bid/22083
http://www.securityfocus.com/bid/28276
http://www.serv-u.com/releasenotes/
http://www.ubuntu.com/usn/usn-353-1
http://www.us-cert.gov/cas/techalerts/TA06-333A.html US Government Resource
http://www.vmware.com/security/advisories/VMSA-2008-0005.html
http://www.vmware.com/support/ace2/doc/releasenotes_ace2.html
http://www.vmware.com/support/esx2/doc/esx-202-200612-patch.html
http://www.vmware.com/support/esx21/doc/esx-213-200612-patch.html
http://www.vmware.com/support/esx25/doc/esx-253-200612-patch.html
http://www.vmware.com/support/esx25/doc/esx-254-200612-patch.html
http://www.vmware.com/support/player/doc/releasenotes_player.html
http://www.vmware.com/support/player2/doc/releasenotes_player2.html
http://www.vmware.com/support/server/doc/releasenotes_server.html
http://www.vmware.com/support/vi3/doc/esx-3069097-patch.html
http://www.vmware.com/support/vi3/doc/esx-9986131-patch.html
http://www.vmware.com/support/ws55/doc/releasenotes_ws55.html
http://www.vmware.com/support/ws6/doc/releasenotes_ws6.html
http://www.vupen.com/english/advisories/2006/3820
http://www.vupen.com/english/advisories/2006/3860
http://www.vupen.com/english/advisories/2006/3869
http://www.vupen.com/english/advisories/2006/3902
http://www.vupen.com/english/advisories/2006/3936
http://www.vupen.com/english/advisories/2006/4036
http://www.vupen.com/english/advisories/2006/4264
http://www.vupen.com/english/advisories/2006/4401
http://www.vupen.com/english/advisories/2006/4417
http://www.vupen.com/english/advisories/2006/4443
http://www.vupen.com/english/advisories/2006/4750
http://www.vupen.com/english/advisories/2007/0343
http://www.vupen.com/english/advisories/2007/1401
http://www.vupen.com/english/advisories/2007/1973
http://www.vupen.com/english/advisories/2007/2783
http://www.vupen.com/english/advisories/2008/0905/references
http://www.xerox.com/downloads/usa/en/c/cert_ESSNetwork_XRX07001_v1.pdf
https://exchange.xforce.ibmcloud.com/vulnerabilities/29240
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10207
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A4356
https://www.exploit-db.com/exploits/4773
https://www2.itrc.hp.com/service/cki/docDisplay.do?docId=c00967144

References to Check Content

Identifier:
oval:org.mitre.oval:def:10207
Check System:
http://oval.mitre.org/XMLSchema/oval-definitions-5
Hyperlink:
http://oval.mitre.org/repository/data/DownloadDefinition?id=oval:org.mitre.oval:def:10207
Identifier:
oval:org.mitre.oval:def:4356
Check System:
http://oval.mitre.org/XMLSchema/oval-definitions-5
Hyperlink:
http://oval.mitre.org/repository/data/DownloadDefinition?id=oval:org.mitre.oval:def:4356

Technical Details

Vulnerability Type (View All)

Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2006-4343
NVD Published Date:
09/28/2006
NVD Last Modified:
10/10/2017